Open codesoap opened 8 months ago
Is the CPU usage high, or low? This could be some sort of tight loop or it could be a deadlock. If it is the former a CPU profile would help. If it's the latter can you please provide a debug stack trace so we can see what locked up?
Thanks for the quick response. CPU usage is not high. How do I get a debug stack trace?
I have obtained a backtrace with the delve debugger. Is this what you were looking for?
(dlv) bt
0 0x0000000000481603 in runtime.futex
at /usr/local/go/src/runtime/sys_linux_amd64.s:558
1 0x0000000000444c10 in runtime.futexsleep
at /usr/local/go/src/runtime/os_linux.go:69
2 0x00000000004171dd in runtime.notesleep
at /usr/local/go/src/runtime/lock_futex.go:170
3 0x000000000044e35e in runtime.mPark
at /usr/local/go/src/runtime/proc.go:1761
4 0x0000000000450239 in runtime.stoplockedm
at /usr/local/go/src/runtime/proc.go:3026
5 0x000000000045203a in runtime.schedule
at /usr/local/go/src/runtime/proc.go:3847
6 0x000000000045268a in runtime.park_m
at /usr/local/go/src/runtime/proc.go:4036
7 0x000000000047d7ee in runtime.mcall
at /usr/local/go/src/runtime/asm_amd64.s:458
Checklist
Describe the bug
I have a
FialeDialog
(doesn't matter if created withNewFileOpen
orNewFileSave
). When I navigate to the/dev/
directory on my Debain Linux and scroll down (doesn't matter if I use the scrollwheel of my mouse or the handlebar at the right side) the application freezes forever once I reach the row with the files entriesmapper
,media0
,mem
, andnet
. The row after that would have contained the entriesnull
,nvram
,port
andppp
, the row after thatpsaux
,ptmx
,pts
andrandom
.How to reproduce
Run
go run fyne.io/fyne/v2/cmd/fyne_demo@v2.4.4
, go to "Dialogs", click "File Save", go to/dev
and scroll down until the app freezes.Screenshots
This is where it froze:
Example code
not applicable
Fyne version
2.4.4
Go compiler version
1.22.0
Operating system and version
MX Linux, I believe version 21; it's basically Debian
Additional Information
No response